1991 Cadillac Allante vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Cadillac Allante. In addition, the cost of maintenance, including insurance, on 1991 Cadillac Allante would be higher. At 4,294 cc (6 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (195 HP @ 4600 RPM) has 27 more horse power than 1991 Cadillac Allante. (168 HP @ 4300 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1991 Cadillac Allante.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1991 Cadillac Allante. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1991 Cadillac Allante | 2007 GMC Sierra | |
| Make | Cadillac | GMC |
| Model | Allante | Sierra |
| Year Released | 1991 | 2007 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 4294 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 168 HP | 195 HP |
| Engine RPM | 4300 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4550 mm | 5790 mm |
| Vehicle Width | 1880 mm | 2000 mm |
| Vehicle Height | 1330 mm | 1850 mm |
| Wheelbase Size | 2530 mm | 3650 mm |
| Fuel Tank Capacity | 75 L | 129 L |
